发明名称 |
LITHIUM ION BATTERIES WITH IMPROVED RESISTANCE TO SUSTAINED SELF-HEATING |
摘要 |
A lithium ion battery that includes: (a) a cathode; (b) an anode in the form of a thin film which, when lithiated, does not exhibit sustained self-heating at temperatures up to about 100° C.; and (c) an electrolyte separating the anode and the cathode. The battery has a capacity of at least 600 milliamp-hours, a specific energy of at least 100 watt-hours/kg, and a volumetric energy of at least 250 watt-hours/liter. |
申请公布号 |
EP1181733(A1) |
申请公布日期 |
2002.02.27 |
申请号 |
EP20000916524 |
申请日期 |
2000.03.15 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
CHRISTENSEN, LEIF;TURNER, ROBERT, L. |
分类号 |
H01M4/134;H01M4/38;H01M4/40;H01M6/40;H01M6/50;H01M10/052;H01M10/0525;H01M10/36 |
主分类号 |
H01M4/134 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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